Research article
|
05 Mar 2018
Research article |
|
05 Mar 2018
A general theory on frequency and time–frequency analysis of irregularly sampled time series based on projection methods – Part 2: Extension to time–frequency analysis
Guillaume Lenoir and Michel Crucifix
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Total article views: 4,398 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
2,274
1,876
248
4,398
733
238
269
HTML: 2,274
PDF: 1,876
XML: 248
Total: 4,398
Supplement: 733
BibTeX: 238
EndNote: 269
Views and downloads (calculated since 04 Jul 2017)
Month
HTML
PDF
XML
Total
Jul 2017
101
44
5
150
Aug 2017
35
11
1
47
Sep 2017
19
3
1
23
Oct 2017
13
4
0
17
Nov 2017
13
6
0
19
Dec 2017
17
5
0
22
Jan 2018
19
9
6
34
Feb 2018
30
8
8
46
Mar 2018
166
69
8
243
Apr 2018
68
44
12
124
May 2018
33
29
6
68
Jun 2018
25
27
8
60
Jul 2018
30
30
9
69
Aug 2018
46
28
7
81
Sep 2018
21
19
4
44
Oct 2018
29
28
9
66
Nov 2018
21
21
3
45
Dec 2018
27
16
3
46
Jan 2019
23
29
6
58
Feb 2019
29
18
5
52
Mar 2019
17
15
3
35
Apr 2019
25
20
2
47
May 2019
29
33
3
65
Jun 2019
34
14
1
49
Jul 2019
15
17
1
33
Aug 2019
7
9
0
16
Sep 2019
6
8
0
14
Oct 2019
15
6
0
21
Nov 2019
17
15
1
33
Dec 2019
11
23
1
35
Jan 2020
23
31
6
60
Feb 2020
20
15
0
35
Mar 2020
14
20
3
37
Apr 2020
15
16
1
32
May 2020
9
5
2
16
Jun 2020
30
17
0
47
Jul 2020
56
67
16
139
Aug 2020
9
11
4
24
Sep 2020
24
10
0
34
Oct 2020
20
19
0
39
Nov 2020
8
18
1
27
Dec 2020
15
19
0
34
Jan 2021
17
9
0
26
Feb 2021
9
15
0
24
Mar 2021
7
10
0
17
Apr 2021
18
18
2
38
May 2021
9
16
1
26
Jun 2021
10
20
2
32
Jul 2021
7
11
0
18
Aug 2021
11
14
1
26
Sep 2021
11
12
0
23
Oct 2021
13
47
1
61
Nov 2021
23
39
3
65
Dec 2021
15
15
1
31
Jan 2022
9
20
3
32
Feb 2022
13
7
1
21
Mar 2022
16
17
0
33
Apr 2022
12
16
1
29
May 2022
11
15
1
27
Jun 2022
4
3
1
8
Jul 2022
5
2
0
7
Aug 2022
8
12
1
21
Sep 2022
16
9
1
26
Oct 2022
12
12
3
27
Nov 2022
29
15
2
46
Dec 2022
15
11
0
26
Jan 2023
13
15
0
28
Feb 2023
45
8
1
54
Mar 2023
32
13
2
47
Apr 2023
9
5
0
14
May 2023
7
11
1
19
Jun 2023
10
5
1
16
Jul 2023
7
9
0
16
Aug 2023
6
13
1
20
Sep 2023
5
11
0
16
Oct 2023
10
7
0
17
Nov 2023
5
1
1
7
Dec 2023
17
5
0
22
Jan 2024
7
9
0
16
Feb 2024
5
12
0
17
Mar 2024
6
16
1
23
Apr 2024
16
16
5
37
May 2024
16
19
3
38
Jun 2024
64
27
2
93
Jul 2024
17
8
2
27
Aug 2024
53
19
5
77
Sep 2024
10
17
4
31
Oct 2024
17
36
1
54
Nov 2024
11
15
5
31
Dec 2024
8
4
2
14
Jan 2025
11
8
0
19
Feb 2025
23
19
0
42
Mar 2025
9
13
2
24
Apr 2025
13
16
0
29
May 2025
15
8
1
24
Jun 2025
42
20
0
62
Jul 2025
20
20
3
43
Aug 2025
29
22
4
55
Sep 2025
59
30
3
92
Oct 2025
35
52
4
91
Nov 2025
36
20
9
65
Dec 2025
57
73
6
136
Jan 2026
36
36
8
80
Feb 2026
9
17
0
26
Cumulative views and downloads
(calculated since 04 Jul 2017)
Month
HTML views
PDF downloads
XML downloads
Jul 2017
101
44
5
150
Aug 2017
136
55
6
197
Sep 2017
155
58
7
220
Oct 2017
168
62
7
237
Nov 2017
181
68
7
256
Dec 2017
198
73
7
278
Jan 2018
217
82
13
312
Feb 2018
247
90
21
358
Mar 2018
413
159
29
601
Apr 2018
481
203
41
725
May 2018
514
232
47
793
Jun 2018
539
259
55
853
Jul 2018
569
289
64
922
Aug 2018
615
317
71
1,003
Sep 2018
636
336
75
1,047
Oct 2018
665
364
84
1,113
Nov 2018
686
385
87
1,158
Dec 2018
713
401
90
1,204
Jan 2019
736
430
96
1,262
Feb 2019
765
448
101
1,314
Mar 2019
782
463
104
1,349
Apr 2019
807
483
106
1,396
May 2019
836
516
109
1,461
Jun 2019
870
530
110
1,510
Jul 2019
885
547
111
1,543
Aug 2019
892
556
111
1,559
Sep 2019
898
564
111
1,573
Oct 2019
913
570
111
1,594
Nov 2019
930
585
112
1,627
Dec 2019
941
608
113
1,662
Jan 2020
964
639
119
1,722
Feb 2020
984
654
119
1,757
Mar 2020
998
674
122
1,794
Apr 2020
1,013
690
123
1,826
May 2020
1,022
695
125
1,842
Jun 2020
1,052
712
125
1,889
Jul 2020
1,108
779
141
2,028
Aug 2020
1,117
790
145
2,052
Sep 2020
1,141
800
145
2,086
Oct 2020
1,161
819
145
2,125
Nov 2020
1,169
837
146
2,152
Dec 2020
1,184
856
146
2,186
Jan 2021
1,201
865
146
2,212
Feb 2021
1,210
880
146
2,236
Mar 2021
1,217
890
146
2,253
Apr 2021
1,235
908
148
2,291
May 2021
1,244
924
149
2,317
Jun 2021
1,254
944
151
2,349
Jul 2021
1,261
955
151
2,367
Aug 2021
1,272
969
152
2,393
Sep 2021
1,283
981
152
2,416
Oct 2021
1,296
1,028
153
2,477
Nov 2021
1,319
1,067
156
2,542
Dec 2021
1,334
1,082
157
2,573
Jan 2022
1,343
1,102
160
2,605
Feb 2022
1,356
1,109
161
2,626
Mar 2022
1,372
1,126
161
2,659
Apr 2022
1,384
1,142
162
2,688
May 2022
1,395
1,157
163
2,715
Jun 2022
1,399
1,160
164
2,723
Jul 2022
1,404
1,162
164
2,730
Aug 2022
1,412
1,174
165
2,751
Sep 2022
1,428
1,183
166
2,777
Oct 2022
1,440
1,195
169
2,804
Nov 2022
1,469
1,210
171
2,850
Dec 2022
1,484
1,221
171
2,876
Jan 2023
1,497
1,236
171
2,904
Feb 2023
1,542
1,244
172
2,958
Mar 2023
1,574
1,257
174
3,005
Apr 2023
1,583
1,262
174
3,019
May 2023
1,590
1,273
175
3,038
Jun 2023
1,600
1,278
176
3,054
Jul 2023
1,607
1,287
176
3,070
Aug 2023
1,613
1,300
177
3,090
Sep 2023
1,618
1,311
177
3,106
Oct 2023
1,628
1,318
177
3,123
Nov 2023
1,633
1,319
178
3,130
Dec 2023
1,650
1,324
178
3,152
Jan 2024
1,657
1,333
178
3,168
Feb 2024
1,662
1,345
178
3,185
Mar 2024
1,668
1,361
179
3,208
Apr 2024
1,684
1,377
184
3,245
May 2024
1,700
1,396
187
3,283
Jun 2024
1,764
1,423
189
3,376
Jul 2024
1,781
1,431
191
3,403
Aug 2024
1,834
1,450
196
3,480
Sep 2024
1,844
1,467
200
3,511
Oct 2024
1,861
1,503
201
3,565
Nov 2024
1,872
1,518
206
3,596
Dec 2024
1,880
1,522
208
3,610
Jan 2025
1,891
1,530
208
3,629
Feb 2025
1,914
1,549
208
3,671
Mar 2025
1,923
1,562
210
3,695
Apr 2025
1,936
1,578
210
3,724
May 2025
1,951
1,586
211
3,748
Jun 2025
1,993
1,606
211
3,810
Jul 2025
2,013
1,626
214
3,853
Aug 2025
2,042
1,648
218
3,908
Sep 2025
2,101
1,678
221
4,000
Oct 2025
2,136
1,730
225
4,091
Nov 2025
2,172
1,750
234
4,156
Dec 2025
2,229
1,823
240
4,292
Jan 2026
2,265
1,859
248
4,372
Feb 2026
2,274
1,876
248
4,398
Total article views: 3,521 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
1,939
1,357
225
3,521
569
220
248
HTML: 1,939
PDF: 1,357
XML: 225
Total: 3,521
Supplement: 569
BibTeX: 220
EndNote: 248
Views and downloads (calculated since 05 Mar 2018)
Month
HTML
PDF
XML
Total
Mar 2018
163
66
8
237
Apr 2018
64
33
12
109
May 2018
29
28
6
63
Jun 2018
23
23
8
54
Jul 2018
28
28
9
65
Aug 2018
42
27
7
76
Sep 2018
19
16
4
39
Oct 2018
28
26
9
63
Nov 2018
18
18
3
39
Dec 2018
26
14
3
43
Jan 2019
23
29
6
58
Feb 2019
29
16
5
50
Mar 2019
17
15
3
35
Apr 2019
24
18
2
44
May 2019
28
32
3
63
Jun 2019
33
13
1
47
Jul 2019
14
16
1
31
Aug 2019
6
8
0
14
Sep 2019
5
7
0
12
Oct 2019
14
6
0
20
Nov 2019
16
13
1
30
Dec 2019
10
20
1
31
Jan 2020
22
27
6
55
Feb 2020
20
15
0
35
Mar 2020
13
19
3
35
Apr 2020
15
15
1
31
May 2020
9
4
2
15
Jun 2020
25
9
0
34
Jul 2020
52
34
16
102
Aug 2020
8
8
4
20
Sep 2020
23
10
0
33
Oct 2020
20
16
0
36
Nov 2020
8
11
1
20
Dec 2020
14
10
0
24
Jan 2021
16
7
0
23
Feb 2021
9
7
0
16
Mar 2021
6
6
0
12
Apr 2021
18
13
2
33
May 2021
8
10
1
19
Jun 2021
10
14
2
26
Jul 2021
7
3
0
10
Aug 2021
11
8
1
20
Sep 2021
11
6
0
17
Oct 2021
12
33
1
46
Nov 2021
22
29
3
54
Dec 2021
15
4
1
20
Jan 2022
9
11
3
23
Feb 2022
13
4
1
18
Mar 2022
16
11
0
27
Apr 2022
10
12
1
23
May 2022
11
11
1
23
Jun 2022
4
2
1
7
Jul 2022
4
0
4
Aug 2022
8
5
1
14
Sep 2022
16
9
1
26
Oct 2022
11
6
3
20
Nov 2022
29
13
2
44
Dec 2022
12
6
0
18
Jan 2023
13
13
0
26
Feb 2023
43
6
1
50
Mar 2023
31
9
2
42
Apr 2023
9
5
0
14
May 2023
6
8
1
15
Jun 2023
10
5
1
16
Jul 2023
6
7
0
13
Aug 2023
6
6
1
13
Sep 2023
5
5
0
10
Oct 2023
8
5
0
13
Nov 2023
5
1
1
7
Dec 2023
17
5
0
22
Jan 2024
7
6
0
13
Feb 2024
5
7
0
12
Mar 2024
6
13
0
19
Apr 2024
16
14
5
35
May 2024
15
18
3
36
Jun 2024
63
26
2
91
Jul 2024
16
7
2
25
Aug 2024
47
13
5
65
Sep 2024
9
14
4
27
Oct 2024
17
32
1
50
Nov 2024
11
14
5
30
Dec 2024
8
2
2
12
Jan 2025
11
4
0
15
Feb 2025
20
4
0
24
Mar 2025
9
12
2
23
Apr 2025
13
9
0
22
May 2025
14
7
1
22
Jun 2025
41
17
0
58
Jul 2025
19
19
3
41
Aug 2025
29
7
3
39
Sep 2025
58
17
3
78
Oct 2025
34
34
4
72
Nov 2025
36
13
9
58
Dec 2025
57
48
6
111
Jan 2026
35
33
8
76
Feb 2026
8
12
0
20
Cumulative views and downloads
(calculated since 05 Mar 2018)
Month
HTML views
PDF downloads
XML downloads
Mar 2018
163
66
8
Apr 2018
227
99
20
May 2018
256
127
26
Jun 2018
279
150
34
Jul 2018
307
178
43
Aug 2018
349
205
50
Sep 2018
368
221
54
Oct 2018
396
247
63
Nov 2018
414
265
66
Dec 2018
440
279
69
Jan 2019
463
308
75
Feb 2019
492
324
80
Mar 2019
509
339
83
Apr 2019
533
357
85
May 2019
561
389
88
Jun 2019
594
402
89
Jul 2019
608
418
90
Aug 2019
614
426
90
Sep 2019
619
433
90
Oct 2019
633
439
90
Nov 2019
649
452
91
Dec 2019
659
472
92
Jan 2020
681
499
98
Feb 2020
701
514
98
Mar 2020
714
533
101
Apr 2020
729
548
102
May 2020
738
552
104
Jun 2020
763
561
104
Jul 2020
815
595
120
Aug 2020
823
603
124
Sep 2020
846
613
124
Oct 2020
866
629
124
Nov 2020
874
640
125
Dec 2020
888
650
125
Jan 2021
904
657
125
Feb 2021
913
664
125
Mar 2021
919
670
125
Apr 2021
937
683
127
May 2021
945
693
128
Jun 2021
955
707
130
Jul 2021
962
710
130
Aug 2021
973
718
131
Sep 2021
984
724
131
Oct 2021
996
757
132
Nov 2021
1,018
786
135
Dec 2021
1,033
790
136
Jan 2022
1,042
801
139
Feb 2022
1,055
805
140
Mar 2022
1,071
816
140
Apr 2022
1,081
828
141
May 2022
1,092
839
142
Jun 2022
1,096
841
143
Jul 2022
1,100
841
143
Aug 2022
1,108
846
144
Sep 2022
1,124
855
145
Oct 2022
1,135
861
148
Nov 2022
1,164
874
150
Dec 2022
1,176
880
150
Jan 2023
1,189
893
150
Feb 2023
1,232
899
151
Mar 2023
1,263
908
153
Apr 2023
1,272
913
153
May 2023
1,278
921
154
Jun 2023
1,288
926
155
Jul 2023
1,294
933
155
Aug 2023
1,300
939
156
Sep 2023
1,305
944
156
Oct 2023
1,313
949
156
Nov 2023
1,318
950
157
Dec 2023
1,335
955
157
Jan 2024
1,342
961
157
Feb 2024
1,347
968
157
Mar 2024
1,353
981
157
Apr 2024
1,369
995
162
May 2024
1,384
1,013
165
Jun 2024
1,447
1,039
167
Jul 2024
1,463
1,046
169
Aug 2024
1,510
1,059
174
Sep 2024
1,519
1,073
178
Oct 2024
1,536
1,105
179
Nov 2024
1,547
1,119
184
Dec 2024
1,555
1,121
186
Jan 2025
1,566
1,125
186
Feb 2025
1,586
1,129
186
Mar 2025
1,595
1,141
188
Apr 2025
1,608
1,150
188
May 2025
1,622
1,157
189
Jun 2025
1,663
1,174
189
Jul 2025
1,682
1,193
192
Aug 2025
1,711
1,200
195
Sep 2025
1,769
1,217
198
Oct 2025
1,803
1,251
202
Nov 2025
1,839
1,264
211
Dec 2025
1,896
1,312
217
Jan 2026
1,931
1,345
225
Feb 2026
1,939
1,357
225
Total article views: 877 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
335
519
23
877
164
18
21
HTML: 335
PDF: 519
XML: 23
Total: 877
Supplement: 164
BibTeX: 18
EndNote: 21
Views and downloads (calculated since 04 Jul 2017)
Month
HTML
PDF
XML
Total
Jul 2017
101
44
5
150
Aug 2017
35
11
1
47
Sep 2017
19
3
1
23
Oct 2017
13
4
0
17
Nov 2017
13
6
0
19
Dec 2017
17
5
0
22
Jan 2018
19
9
6
34
Feb 2018
30
8
8
46
Mar 2018
3
3
0
6
Apr 2018
4
11
0
15
May 2018
4
1
0
5
Jun 2018
2
4
0
6
Jul 2018
2
2
0
4
Aug 2018
4
1
0
5
Sep 2018
2
3
0
5
Oct 2018
1
2
0
3
Nov 2018
3
3
0
6
Dec 2018
1
2
0
3
Jan 2019
0
Feb 2019
2
0
2
Mar 2019
0
Apr 2019
1
2
0
3
May 2019
1
1
0
2
Jun 2019
1
1
0
2
Jul 2019
1
1
0
2
Aug 2019
1
1
0
2
Sep 2019
1
1
0
2
Oct 2019
1
0
1
Nov 2019
1
2
0
3
Dec 2019
1
3
0
4
Jan 2020
1
4
0
5
Feb 2020
0
Mar 2020
1
1
0
2
Apr 2020
1
0
1
May 2020
1
0
1
Jun 2020
5
8
0
13
Jul 2020
4
33
0
37
Aug 2020
1
3
0
4
Sep 2020
1
0
1
Oct 2020
3
0
3
Nov 2020
7
0
7
Dec 2020
1
9
0
10
Jan 2021
1
2
0
3
Feb 2021
8
0
8
Mar 2021
1
4
0
5
Apr 2021
5
0
5
May 2021
1
6
0
7
Jun 2021
6
0
6
Jul 2021
8
0
8
Aug 2021
6
0
6
Sep 2021
6
0
6
Oct 2021
1
14
0
15
Nov 2021
1
10
0
11
Dec 2021
11
0
11
Jan 2022
9
0
9
Feb 2022
3
0
3
Mar 2022
6
0
6
Apr 2022
2
4
0
6
May 2022
4
0
4
Jun 2022
1
0
1
Jul 2022
1
2
0
3
Aug 2022
7
0
7
Sep 2022
0
Oct 2022
1
6
0
7
Nov 2022
2
0
2
Dec 2022
3
5
0
8
Jan 2023
2
0
2
Feb 2023
2
2
0
4
Mar 2023
1
4
0
5
Apr 2023
0
May 2023
1
3
0
4
Jun 2023
0
Jul 2023
1
2
0
3
Aug 2023
7
0
7
Sep 2023
6
0
6
Oct 2023
2
2
0
4
Nov 2023
0
Dec 2023
0
Jan 2024
3
0
3
Feb 2024
5
0
5
Mar 2024
3
1
4
Apr 2024
2
0
2
May 2024
1
1
0
2
Jun 2024
1
1
0
2
Jul 2024
1
1
0
2
Aug 2024
6
6
0
12
Sep 2024
1
3
0
4
Oct 2024
4
0
4
Nov 2024
1
0
1
Dec 2024
2
0
2
Jan 2025
4
0
4
Feb 2025
3
15
0
18
Mar 2025
1
0
1
Apr 2025
7
0
7
May 2025
1
1
0
2
Jun 2025
1
3
0
4
Jul 2025
1
1
0
2
Aug 2025
15
1
16
Sep 2025
1
13
0
14
Oct 2025
1
18
0
19
Nov 2025
7
0
7
Dec 2025
25
0
25
Jan 2026
1
3
0
4
Feb 2026
1
5
0
6
Cumulative views and downloads
(calculated since 04 Jul 2017)
Month
HTML views
PDF downloads
XML downloads
Jul 2017
101
44
5
Aug 2017
136
55
6
Sep 2017
155
58
7
Oct 2017
168
62
7
Nov 2017
181
68
7
Dec 2017
198
73
7
Jan 2018
217
82
13
Feb 2018
247
90
21
Mar 2018
250
93
21
Apr 2018
254
104
21
May 2018
258
105
21
Jun 2018
260
109
21
Jul 2018
262
111
21
Aug 2018
266
112
21
Sep 2018
268
115
21
Oct 2018
269
117
21
Nov 2018
272
120
21
Dec 2018
273
122
21
Jan 2019
273
122
21
Feb 2019
273
124
21
Mar 2019
273
124
21
Apr 2019
274
126
21
May 2019
275
127
21
Jun 2019
276
128
21
Jul 2019
277
129
21
Aug 2019
278
130
21
Sep 2019
279
131
21
Oct 2019
280
131
21
Nov 2019
281
133
21
Dec 2019
282
136
21
Jan 2020
283
140
21
Feb 2020
283
140
21
Mar 2020
284
141
21
Apr 2020
284
142
21
May 2020
284
143
21
Jun 2020
289
151
21
Jul 2020
293
184
21
Aug 2020
294
187
21
Sep 2020
295
187
21
Oct 2020
295
190
21
Nov 2020
295
197
21
Dec 2020
296
206
21
Jan 2021
297
208
21
Feb 2021
297
216
21
Mar 2021
298
220
21
Apr 2021
298
225
21
May 2021
299
231
21
Jun 2021
299
237
21
Jul 2021
299
245
21
Aug 2021
299
251
21
Sep 2021
299
257
21
Oct 2021
300
271
21
Nov 2021
301
281
21
Dec 2021
301
292
21
Jan 2022
301
301
21
Feb 2022
301
304
21
Mar 2022
301
310
21
Apr 2022
303
314
21
May 2022
303
318
21
Jun 2022
303
319
21
Jul 2022
304
321
21
Aug 2022
304
328
21
Sep 2022
304
328
21
Oct 2022
305
334
21
Nov 2022
305
336
21
Dec 2022
308
341
21
Jan 2023
308
343
21
Feb 2023
310
345
21
Mar 2023
311
349
21
Apr 2023
311
349
21
May 2023
312
352
21
Jun 2023
312
352
21
Jul 2023
313
354
21
Aug 2023
313
361
21
Sep 2023
313
367
21
Oct 2023
315
369
21
Nov 2023
315
369
21
Dec 2023
315
369
21
Jan 2024
315
372
21
Feb 2024
315
377
21
Mar 2024
315
380
22
Apr 2024
315
382
22
May 2024
316
383
22
Jun 2024
317
384
22
Jul 2024
318
385
22
Aug 2024
324
391
22
Sep 2024
325
394
22
Oct 2024
325
398
22
Nov 2024
325
399
22
Dec 2024
325
401
22
Jan 2025
325
405
22
Feb 2025
328
420
22
Mar 2025
328
421
22
Apr 2025
328
428
22
May 2025
329
429
22
Jun 2025
330
432
22
Jul 2025
331
433
22
Aug 2025
331
448
23
Sep 2025
332
461
23
Oct 2025
333
479
23
Nov 2025
333
486
23
Dec 2025
333
511
23
Jan 2026
334
514
23
Feb 2026
335
519
23
Viewed (geographical distribution)
Total article views: 4,398 (including HTML, PDF, and XML)
Thereof 4,064 with geography defined
and 334 with unknown origin.
Total article views: 3,521 (including HTML, PDF, and XML)
Thereof 3,219 with geography defined
and 302 with unknown origin.
Total article views: 877 (including HTML, PDF, and XML)
Thereof 845 with geography defined
and 32 with unknown origin.
Total:
0
HTML:
0
PDF:
0
XML:
0
Total:
0
HTML:
0
PDF:
0
XML:
0
Total:
0
HTML:
0
PDF:
0
XML:
0
Latest update: 08 Feb 2026
